3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1 = md5('240610708'); $var2 = md5('QNKCDZO'); echo "\$var1 = md5('240610708') = " . $var1 . "\n"; echo "\$var2 = md5('QNKCDZO') = " . $var2 . "\n"; echo "var_dump(md5('240610708') == md5('QNKCDZO')) = \n\t "; var_dump(md5('240610708') == md5('QNKCDZO')); echo "\n\nÎ: \tDe ce cele 2 hashuri sunt văzute ca 'egale'?\n\n"; echo "\n\nR: \tPentru că sunt evaluate ca întregi:\n\n"; echo "++\$var2 = " . ++$var1 . "\n"; echo "++\$var2 = " . ++$var1 . "\n";

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0040.01416.63
8.3.50.0110.01122.05
8.3.40.0070.00718.84
8.3.30.0070.00719.18
8.3.20.0040.00420.38
8.3.10.0040.00421.73
8.3.00.0040.00419.26
8.2.180.0150.00016.32
8.2.170.0150.00022.96
8.2.160.0100.01020.39
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00419.25
8.2.110.0060.00319.34
8.2.100.0090.00317.63
8.2.90.0000.00819.13
8.2.80.0060.00317.97
8.2.70.0070.00417.50
8.2.60.0000.00818.04
8.2.50.0060.00318.07
8.2.40.0080.00019.94
8.2.30.0040.00418.07
8.2.20.0050.00317.75
8.2.10.0040.00418.19
8.2.00.0040.00417.66
8.1.280.0070.01425.92
8.1.270.0090.00018.75
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.05
8.1.230.0070.00417.79
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0060.00317.38
8.1.190.0060.00317.22
8.1.180.0080.00018.10
8.1.170.0030.00520.44
8.1.160.0000.00821.88
8.1.150.0000.00718.76
8.1.140.0020.00517.45
8.1.130.0050.00317.87
8.1.120.0070.00017.37
8.1.110.0040.00317.41
8.1.100.0000.00717.45
8.1.90.0000.00717.47
8.1.80.0050.00217.48
8.1.70.0030.00317.41
8.1.60.0040.00417.59
8.1.50.0040.00417.48
8.1.40.0000.01017.53
8.1.30.0040.00417.66
8.1.20.0030.00517.68
8.1.10.0070.00417.54
8.1.00.0030.00617.45
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0030.00518.37
8.0.270.0030.00317.27
8.0.260.0030.00317.34
8.0.250.0000.00716.80
8.0.240.0070.00016.83
8.0.230.0080.00016.93
8.0.220.0000.00716.93
8.0.210.0030.00316.77
8.0.200.0070.00016.97
8.0.190.0000.00817.00
8.0.180.0040.00416.83
8.0.170.0000.00816.92
8.0.160.0040.00416.78
8.0.150.0050.00216.86
8.0.140.0070.00016.75
8.0.130.0080.00013.28
8.0.120.0080.00016.75
8.0.110.0040.00416.74
8.0.100.0040.00416.78
8.0.90.0030.00516.93
8.0.80.0110.00616.91
8.0.70.0050.00316.79
8.0.60.0040.00416.77
8.0.50.0000.00816.71
8.0.30.0110.01117.37
8.0.20.0060.01217.40
8.0.10.0040.00416.80
8.0.00.0110.00916.65
7.4.330.0050.00015.03
7.4.320.0030.00316.55
7.4.300.0030.00316.52
7.4.290.0030.00416.55
7.4.280.0030.00616.66
7.4.270.0060.00016.66
7.4.260.0030.00516.39
7.4.250.0040.00416.49
7.4.240.0020.00516.47
7.4.230.0000.00716.41
7.4.220.0060.01316.48
7.4.210.0170.00416.67
7.4.200.0030.00316.58
7.4.160.0090.00616.59
7.4.150.0030.01417.40
7.4.140.0130.00817.86
7.4.130.0130.01116.48
7.4.120.0120.00516.60
7.4.110.0150.00916.48
7.4.100.0070.01116.54
7.4.90.0130.00316.52
7.4.80.0090.00919.39
7.4.70.0150.00316.62
7.4.60.0120.00316.53
7.4.50.0000.00516.38
7.4.40.0080.00716.46
7.4.30.0110.01116.44
7.4.00.0060.00614.82
7.3.330.0030.00313.13
7.3.320.0120.00213.15
7.3.310.0030.00316.15
7.3.300.0000.00616.14
7.3.290.0050.00916.27
7.3.280.0120.00716.32
7.3.270.0160.00617.40
7.3.260.0170.00416.58
7.3.250.0100.01016.50
7.3.240.0110.00616.30
7.3.230.0060.01316.39
7.3.210.0100.00716.30
7.3.200.0120.00619.39
7.3.190.0120.00316.34
7.3.180.0060.01216.60
7.3.170.0080.00816.52
7.3.160.0070.01416.55
7.2.330.0120.00616.85
7.2.320.0140.00316.79
7.2.310.0030.01416.80
7.2.300.0030.01316.70
7.2.290.0070.01816.44
7.2.60.0070.01016.99
7.2.00.0000.00819.42
7.1.200.0190.00815.84
7.1.100.0060.00917.80
7.1.70.0040.00417.13
7.1.60.0000.01319.50
7.1.50.0110.01416.97
7.1.00.0030.07722.43
7.0.200.0030.00914.98
7.0.140.0030.06722.12
7.0.60.0100.08019.95
7.0.50.0100.07717.90
7.0.40.0030.08719.98
7.0.30.0230.05720.18
7.0.20.0400.05020.30
7.0.10.0170.04020.29
7.0.00.0070.03720.17
5.6.280.0030.07320.86
5.6.210.0100.04720.68
5.6.200.0200.06718.09
5.6.190.0030.04320.41
5.6.180.0100.04720.54
5.6.170.0300.08020.38
5.6.160.0100.08020.41
5.6.150.0030.04718.21
5.6.140.0070.03718.18
5.6.130.0100.03718.21
5.6.120.0100.04021.14
5.6.110.0070.08321.00
5.6.100.0100.04721.08
5.6.90.0030.08721.12
5.6.80.0030.07020.39
5.6.70.0200.05720.32
5.5.350.0200.08320.43
5.5.340.0170.06717.96
5.5.330.0030.04320.37
5.5.320.0100.07720.26
5.5.310.0230.05020.23
5.5.300.0030.07718.01
5.5.290.0070.05317.91
5.5.280.0070.04020.87
5.5.270.0100.03720.86
5.5.260.0070.04720.88
5.5.250.0070.07720.55
5.5.240.0100.03320.10
5.4.450.0800.03719.20
5.4.440.0300.05319.39
5.4.430.0300.05719.38
5.4.420.0500.05719.40
5.4.410.0500.04319.44
5.4.400.0500.03319.09
5.4.390.0430.04719.04
5.4.380.0530.06019.00
5.4.370.0470.03718.86
5.4.360.0570.04019.08
5.4.350.0500.03319.09
5.4.340.0470.04019.15
5.4.320.0530.06018.86
5.4.310.0430.03719.19
5.4.300.0500.04019.12
5.4.290.0430.05018.96
5.4.280.0500.03719.24
5.4.270.0430.06319.07
5.4.260.0600.05018.99
5.4.250.0130.07019.21
5.4.240.0070.07319.16
5.4.230.0430.07019.06
5.4.220.0570.06719.23
5.4.210.0630.06019.12
5.4.200.0600.03718.86
5.4.190.0330.05318.85
5.4.180.0400.03018.88
5.4.170.0570.06718.95
5.4.160.0430.04019.10
5.4.150.0630.03319.14
5.4.140.0530.04016.21
5.4.130.0600.06016.36
5.4.120.0370.04016.34
5.4.110.0600.05716.25
5.4.100.0470.03316.35
5.4.90.0570.06316.57
5.4.80.0530.06316.11
5.4.70.0630.05316.45
5.4.60.0600.05016.33
5.4.50.0470.06316.32
5.4.40.0570.06716.21
5.4.30.0570.06016.33
5.4.20.0770.04316.22
5.4.10.0470.03316.22
5.4.00.0500.04315.56
5.3.290.0570.05014.60
5.3.280.0600.05714.55
5.3.270.0570.05314.70
5.3.260.0600.05014.54
5.3.250.0800.03714.50
5.3.240.0400.05014.55
5.3.230.0570.06014.53
5.3.220.0400.04014.38
5.3.210.0570.04714.45
5.3.200.0400.04714.50
5.3.190.0600.06314.66
5.3.180.0500.04714.52
5.3.170.0500.03314.49
5.3.160.0530.06714.52
5.3.150.0500.07314.65
5.3.140.0470.04714.48
5.3.130.0730.04014.52
5.3.120.0630.05314.50
5.3.110.0500.06714.35
5.3.100.0430.03714.12
5.3.90.0570.06013.91
5.3.80.0400.04014.03
5.3.70.0500.03713.85
5.3.60.0570.04714.10
5.3.50.0470.04313.89
5.3.40.0530.03313.76
5.3.30.0530.03013.73
5.3.20.0670.03313.51
5.3.10.0530.03713.61
5.3.00.0430.04313.56
5.2.170.0370.04311.30
5.2.160.0400.02711.23
5.2.150.0430.02311.08
5.2.140.0430.04011.07
5.2.130.0230.03311.11
5.2.120.0370.03010.98
5.2.110.0430.05310.98
5.2.100.0430.03311.07
5.2.90.0430.04311.18
5.2.80.0370.03710.98
5.2.70.0430.02311.25
5.2.60.0430.02710.94
5.2.50.0530.05311.00
5.2.40.0370.03310.93
5.2.30.0470.05310.87
5.2.20.0370.04010.84
5.2.10.0330.02710.86
5.2.00.0330.04010.70
5.1.60.0400.0309.89
5.1.50.0370.0239.89
5.1.40.0430.02310.04
5.1.30.0370.02710.40
5.1.20.0300.03310.40
5.1.10.0300.03710.20
5.1.00.0370.03710.11
5.0.50.0230.0338.45
5.0.40.0230.0208.42
5.0.30.0300.0538.26
5.0.20.0170.0438.26
5.0.10.0270.0338.16
5.0.00.0170.0538.12
4.4.90.0100.0377.07
4.4.80.0200.0337.07
4.4.70.0230.0277.07
4.4.60.0200.0237.07
4.4.50.0200.0307.07
4.4.40.0200.0337.07
4.4.30.0170.0177.07
4.4.20.0200.0207.07
4.4.10.0230.0307.07
4.4.00.0170.0407.07
4.3.110.0130.0207.07
4.3.100.0200.0337.07
4.3.90.0230.0277.07
4.3.80.0230.0307.07
4.3.70.0200.0307.07
4.3.60.0230.0177.07
4.3.50.0200.0207.07
4.3.40.0230.0277.07
4.3.30.0130.0307.07
4.3.20.0130.0307.07
4.3.10.0100.0207.07
4.3.00.0130.0177.07

preferences:
59.34 ms | 401 KiB | 5 Q